Earphone



FIG. 1 is a perspective view of an earphone showing the new design.

FIG. 2 is another perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof; and,

FIG. 5 is a left side view thereof, the right side view, the bottomview, and the top view being a mirror image of the top view.

The ornamental design for an earphone, as shown and described.